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weBoost
Metal Building 200 Installation Guide

LPDA, Yagi, & Omni Configurations 

Overview

The weBoost Metal Building 200 Cell Signal Booster is an exclusive bundle designed to improve 5G/4G LTE coverage inside metal buildings. Each configuration is expertly assembled with all the required components and accessories needed to overcome weak reception and dead zones caused by metal construction. With three configuration options available, the weBoost Metal Building 200 works in various signal environments.

This installation guide covers proper setup, placement, and optimization to ensure the best possible performance from your weBoost Metal Building 200.

Key Features:

  • Extended Dynamic Range (XDR): Keeps system running even when outside signal is strong, eliminating system shutdowns due to overload.
  • Simple Wall-Mount Installation: Antenna ports located on top and the mounting flange on the corners enable a simple and clean wall-mount setup.
  • Onboard Software: Amplifier adjusts gain as needed when signal conditions change, ensuring great connectivity.
  • Color LCT Touch Screen: Utilizes a color LCD touch screen for assessing amplifier performance, adjusting the outside antenna, and turning bands on and off.
important
  • Usable cellular signal outdoors is required. Cell Boosters do not create cell signal. They amplify and rebroadcast what is available. 

What's Included

  • weBoost Office 200 Amplifier
  • Outdoor Antenna (LPDA, Yagi, or Omni)
  • Pole Mount Assembly
  • 4x Inside Low-Profile Dome Antennas + Mounting Hardware
  • Lightning Surge Protector
  • 4-Way Splitter
  • 75 ft Coax Cable
  • 4x 60 ft Coax Cables
  • 2x 2 ft Jumper Coax Cables
  • Power Supply

What You’ll Need (Tools Not Included)

  • Make sure the following items are ready for your installation. The tools listed below are not included in your booster kit.
    • Ladder
    • Drill
    • Recommended: Power strip with surge protection

System Layout Overview

Before permanently installing the Metal Building 200, we highly recommend performing a soft install to test placement and optimize the system for best coverage. 

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Step-by-Step Installation

Step 1: Plan Component Placement

Amplifier

Identify where you would like to set up the amplifier. Ideally, it should be a dry, well-ventilated space with easy accessibility for future maintenance or adjustments. It could be an IDF closet or utility room.

Keep the amplifier at least 24 inches from the indoor antennas to prevent interference.

Outdoor Antenna

The outdoor antenna should be placed where it will receive the strongest cell signal to get the most out of your cellular booster. To find the best spot, we recommend measuring signal strength using one of the following methods:

  • Field Test Mode: Built-in diagnostics tool available on Apple and Android devices.
  • Cell Signal Strength Measuring App: Only available on Android devices.

Using your chosen method, walk the exterior of your building and test signal strength in different areas. If accessible, also check higher points like the roofline. This will often provide the best results as it clears obstructions. Take note of the location with the strongest and most stable signal, as it will be the best mounting spot for the outdoor antenna. For guidance on how to measure signal strength, see our guide.

Indoor Antennas

The kit includes two dome antennas that broadcast signal in a 360° pattern. They should be ceiling-mounted and central to the area where improved cell signal is needed.

To identify the best spot for your dome antennas, it is critical to consider antenna separation. If antennas are installed too close together, feedback (oscillation) can occur, reducing performance or cause the system to shut down. We recommend:

  • A minimum of 60 ft horizontal or 25 ft vertical separation between the outside and inside antennas
  • A minimum of 40 ft separation between the two inside antennas

You’ll need access above the ceiling to run the coax cable. This is typically done through drop ceilings or ceiling access panels. For metal buildings with metal beam ceilings, make sure there is a clear path to route the inside antenna cables.


Step 2: Mount the Outside Antenna

The outdoor antenna should be mounted in the location you identified with the strongest usable cell signal. Use the included mounting hardware to attach the outdoor antenna to an existing mast. If a mast is not available, or if you prefer a sidewall or fascia installation, use the included pole mount assembly kit.

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If using a directional outdoor antenna (Yagi or LPDA), aim it toward your priority carrier's cell tower for best results. Ensure the directional antenna faces away from the building. To find your closest cell tower, see our cell tower locator guide. Omnidirectional outdoor antennas do not require aiming.

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Step 3: Connect the Lighting Surge Protector & Route Outdoor Cable Inside

Connect the 2 ft coax cable to the outside antenna, attach the lighting surge protector, and connect the 75 ft coax cable.

Route the cable into the building towards the amplifier. This could be done through gooseneck pipes, server risers, conduits, or drilling a new entry hole if needed.

Connect the coax cable to amplifiers “outside antenna” port.

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Tip

We recommend adding a drip loop before the cable enters the building and weatherproofing all outdoor connections.The lightning surge protector requires a solid copper ground wire (sold separately). 


Step 4: Mount the Inside Dome Antennas & Connect to Amplifier

Mount the indoor low-profile dome antennas to the ceiling where you determined would be the best spot. Connect the 60 ft coax cable to each antenna and run the cable to the amplifier.

Attach the 2 ft coax cable to the amplifier’s “Inside Antenna” port, then connect the 4-way splitter. Connect the four antenna cables to the splitter.

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Tip

Label the splitter ports Dome A or B to make troubleshooting easier if ever needed. 


Step 5: Power Up the Booster

Plug the power supply into the wall outlet and connect it to the amplifier. Once the system powers up, the green lights indicate it is functioning correctly. Enjoy your boosted signal!

If you see any lights other than green, adjustment may be needed. Refer to the troubleshooting section for guidance.

Tip

We recommend using a power strip with surge protection.

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LCD Screen Menu System

The Metal Building 200 takes about 5 seconds to boot up. Once boot up is complete, the home screen will appear, showing the amplification and status of each port and band.

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Band Menu Color

  • Green: Band is operating correctly with maximum allowed gain.
  • Yellow: Band is operating at reduced gain due to oscillation. To fix, increase separation between outdoor and indoor antennas. Light will turn green when adequate separation is achieved. Reboot system after every adjustment.
  • Red: Band has shut down due to severe oscillation. To fix, increase separation between outdoor and indoor antennas. Light will turn green when adequate separation is achieved. Reboot system after every adjustment.
  • Gray: Band has been disabled.

Settings Screen

Tap icon to view the Settings Screen.

Bands can be disabled/enabled by tapping the desired band.

note

Disabling a cell band is not recommended. Bands should only be disabled by expert installers.

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To go back to the home screen tap on the home icon.

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To view specific band information (such as the strength of the received uplink & downlink signal, status details and the amplifier gain) tap desired band on the home screen.

By tapping on the desired Band, a more detailed screen will appear for better troubleshooting.

note

If the reduced gain due to oscillation is greater or equal to 60dB, this condition will be displayed as Green instead of Yellow and no action is necessary.

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Troubleshooting

The lights on the amplifier LCD screen show the system’s operating status.

If you are satisfied with your coverage and performance, these light issues don’t have to be resolved. However, if you want to improve performance, use the touchscreen LCD and tap any given band that’s not green to see troubleshooting options.

measure Booster Performance

To see how much improvement your booster is providing, compare signal strength readings in dBm with your system turned off and on.

Compare the decibels (dBm) on the chart below to find what signal strength you fall into.

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Did you know a signal increase of just 3dB is 2 times the power and signal amplification!

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Safety Guidelines

To uphold compliance with network protection standards, all active cellular devices must maintain at least six feet of distance from Inside Panel and Dome Antennas and at least four feet of distance from Desktop Antenna.

Use only the Power Supply provided in this package. Use of a non-weBoost product may damage your equipment.

The signal booster unit is designed for use in an indoor, temperature-controlled environment (less than 100 degrees Fahrenheit). It is not intended for use in attics or similar locations subject to temperatures in excess of that range.

RF Safety Warning:

Any antenna used with this device must be located at least 8 inches from all persons.

AWS Warning:

The Outside Antenna must be installed no higher than 10 meters (31 feet 9 inches) above ground.

This is a CONSUMER device.

BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider.

In Canada, BEFORE USE you must meet all requirements set out in ISED CPC-2-1-05.

You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from (i.e., MUST NOT be installed within 20 cm of) any person.

You MUST cease operating this device immediately if requested by the FCC (or ISED in Canada) or licensed wireless service provider.

WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.

This device may be operated ONLY in a fixed location for in-building use.

FOR MORE INFORMATION ON REQUIREMENTS SET OUT IN ISED CPC-2-1-05, SEE BELOW:

http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08942.html

Specifications

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